<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="设备属性回显名称" prop="subname" label-width="90">
        <el-input
          v-model="queryParams.subname"
          placeholder="请输入设备属性回显名称"
          clearable
          @keyup.enter.native="handleQuery"
          id="subname"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:sub:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:sub:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:sub:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-hasPermi="['system:reg:import']"
        >导入</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:sub:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :row-class-name="rowMainSubinfoIndex" :data="subList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" align="center" prop="index" width="50"/>
<!--      <el-table-column label="回显编号" align="center" prop="subid" />-->
      <el-table-column label="设备属性回显名称" align="center" :show-overflow-tooltip="true">
        <template slot-scope="scope">
          <router-link :to="'/system/subinfo-list/index/' + scope.row.subid" class="link-type">
            <span>{{ scope.row.subname }}</span>
          </router-link>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:sub:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:sub:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport + '&dbName=' + upload.dbName"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <div class="el-upload__tip text-center" slot="tip">
          <div class="el-upload__tip" slot="tip">
            <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的项目属性回显定义数据
          </div>
          <span>仅允许导入xls、xlsx格式文件。</span>
          <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" @click="importTemplate">下载模板</el-link>
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 添加或修改属性值回显对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="回显名称" prop="subname">
          <el-input v-model="form.subname" placeholder="请输入设备属性回显名称" />
        </el-form-item>
        <el-divider content-position="center">回显值设置</el-divider>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAddSubinfo">添加</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" icon="el-icon-delete" size="mini" @click="handleDeleteSubinfo">删除</el-button>
          </el-col>
        </el-row>
        <el-table :data="subinfoList" :row-class-name="rowSubinfoIndex" @selection-change="handleSubinfoSelectionChange" ref="subinfo">
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column label="序号" align="center" prop="index" width="50"/>
<!--          <el-table-column label="1数值型，2条件型" prop="valueType" width="150">
            <template slot-scope="scope">
              <el-select v-model="scope.row.valueType" placeholder="请选择1数值型，2条件型">
                <el-option label="请选择字典生成" value="" />
              </el-select>
            </template>
          </el-table-column>-->
          <el-table-column label="回显值" prop="value" width="150">
            <template slot-scope="scope">
              <el-input v-model="scope.row.value" placeholder="请输入回显值" />
            </template>
          </el-table-column>
<!--          <el-table-column label="最小值" prop="valueMin" width="150">
            <template slot-scope="scope">
              <el-input v-model="scope.row.valueMin" placeholder="请输入最小值" />
            </template>
          </el-table-column>
          <el-table-column label="最大值" prop="valueMax" width="150">
            <template slot-scope="scope">
              <el-input v-model="scope.row.valueMax" placeholder="请输入最大值" />
            </template>
          </el-table-column>
          <el-table-column label="-1条件或，-2条件与" prop="andOr" width="150">
            <template slot-scope="scope">
              <el-input v-model="scope.row.andOr" placeholder="请输入-1条件或，-2条件与" />
            </template>
          </el-table-column>-->
          <el-table-column label="回显值的中文名称" prop="text" width="250">
            <template slot-scope="scope">
              <el-input v-model="scope.row.text" placeholder="请输入回显值中文名称" />
            </template>
          </el-table-column>
          <el-table-column label="回显值的英文名称" prop="textEN" width="250">
            <template slot-scope="scope">
              <el-input v-model="scope.row.textEN" placeholder="请输入回显值英文名称" />
            </template>
          </el-table-column>
<!--          <el-table-column label="图片url地址" prop="url" width="150">
            <template slot-scope="scope">
              <el-input v-model="scope.row.url" placeholder="请输入图片url地址" />
            </template>
          </el-table-column>-->
        </el-table>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listSub, getSub, delSub, addSub, updateSub,getDbName } from "@/api/system/sub";
import {getToken} from "@/utils/auth";

export default {
  name: "Sub",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 子表选中数据
      checkedSubinfo: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 属性值回显表格数据
      subList: [],
      // 数据回显值表格数据
      subinfoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        dbName : getDbName(),
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/sub/importData"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        subname: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询属性值回显列表 */
    getList() {
      this.loading = true;
      listSub(this.queryParams).then(response => {
        this.subList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        subid: null,
        subname: null
      };
      this.subinfoList = [];
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.subid)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加属性回显定义";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const subid = row.subid || this.ids
      getSub(subid).then(response => {
        this.form = response.data;
        this.subinfoList = response.data.subinfoList;
        this.open = true;
        this.title = "修改属性回显定义";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.form.subinfoList = this.subinfoList;
          if (this.form.subid != null) {
            updateSub(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addSub(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const subids = row.subid || this.ids;
      this.$modal.confirm('是否确认删除属性值回显编号为"' + subids + '"的数据项？').then(function() {
        return delSub(subids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
	  /** 数据回显值序号 */
    rowSubinfoIndex({ row, rowIndex }) {
      row.index = rowIndex + 1;
    },
    /** 数据回显值序号 */
    rowMainSubinfoIndex({ row, rowIndex }) {
      row.index = (this.queryParams.pageNum-1) * this.queryParams.pageSize + rowIndex + 1;
    },
    /** 数据回显值添加按钮操作 */
    handleAddSubinfo() {
      let obj = {};
      obj.valueType = "";
      obj.value = "";
      obj.valueMin = "";
      obj.valueMax = "";
      obj.andOr = "";
      obj.text = "";
      obj.textEN = "";
      obj.url = "";
      this.subinfoList.push(obj);
    },
    /** 数据回显值删除按钮操作 */
    handleDeleteSubinfo() {
      if (this.checkedSubinfo.length == 0) {
        this.$modal.msgError("请先选择要删除的数据回显值数据");
      } else {
        const subinfoList = this.subinfoList;
        const checkedSubinfo = this.checkedSubinfo;
        this.subinfoList = subinfoList.filter(function(item) {
          return checkedSubinfo.indexOf(item.index) == -1
        });
      }
    },
    /** 复选框选中数据 */
    handleSubinfoSelectionChange(selection) {
      this.checkedSubinfo = selection.map(item => item.index)
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/sub/export', {
        ...this.queryParams
      }, `属性回显定义_${new Date().getTime()}.xlsx`)
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "项目属性回显定义数据导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download('system/sub/importTemplate', {
      }, `属性回显定义_template_${new Date().getTime()}.xlsx`)
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;width:600px;padding: 10px 20px 0;'>" + response.msg + "</div>", "属性回显定义导入结果", { dangerouslyUseHTMLString: true,customClass: 'el-message-box' });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
<style type="text/css">
.el-message-box {
  width: 600px; /* 设置弹框宽度为视口宽度的一半 */
}
</style>
